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Stock Insider Trading Activity of Chess Robert
CHESS ROBERT
Sell
Director
TWST Feb 13, 2026
Avg Cost/Share
$48.26
Shares
2,184
Total Value
$105,402.02
Owned After
21,084
SEC Form 4
CHESS ROBERT
Sell
Director
TWST Feb 7, 2025
Avg Cost/Share
$53.14
Shares
2,940
Total Value
$156,216.90
Owned After
21,084
SEC Form 4
CHESS ROBERT
Sell
Director
TWST Jan 7, 2025
Avg Cost/Share
$50.00
Shares
5,000
Total Value
$250,000.00
Owned After
21,084
SEC Form 4
CHESS ROBERT
Sell
Director
TWST Dec 5, 2024
Avg Cost/Share
$52.08
Shares
3,504
Total Value
$181,696.32
Owned After
21,084
CHESS ROBERT
Sell
Director
TWST Nov 11, 2024
Avg Cost/Share
$47.37
Shares
3,600
Total Value
$170,138.75
Owned After
21,084
CHESS ROBERT
Sell
Director
NKTR Jun 14, 2024
Avg Cost/Share
$1.20
Shares
19,500
Total Value
$23,400.00
Owned After
255,273
SEC Form 4
CHESS ROBERT
Sell
Director
TWST Feb 6, 2024
Avg Cost/Share
$34.98
Shares
4,110
Total Value
$143,784.24
Owned After
21,084
SEC Form 4
| Insider | Ticker | Relationship | Date | Transaction | Avg Cost | Shares | Total Value | Owned After | SEC Forms |
|---|---|---|---|---|---|---|---|---|---|
| CHESS ROBERT | TWST | Director | Feb 13, 2026 | Sell | $48.26 | 2,184 | $105,402.02 | 21,084 | |
| CHESS ROBERT | TWST | Director | Feb 7, 2025 | Sell | $53.14 | 2,940 | $156,216.90 | 21,084 | |
| CHESS ROBERT | TWST | Director | Jan 7, 2025 | Sell | $50.00 | 5,000 | $250,000.00 | 21,084 | |
| CHESS ROBERT | TWST | Director | Dec 5, 2024 | Sell | $52.08 | 3,504 | $181,696.32 | 21,084 | |
| CHESS ROBERT | TWST | Director | Nov 11, 2024 | Sell | $47.37 | 3,600 | $170,138.75 | 21,084 | |
| CHESS ROBERT | NKTR | Director | Jun 14, 2024 | Sell | $1.20 | 19,500 | $23,400.00 | 255,273 | |
| CHESS ROBERT | TWST | Director | Feb 6, 2024 | Sell | $34.98 | 4,110 | $143,784.24 | 21,084 |